Best Body Fat Calculator & Tracker Apps

245+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good body fat calculator & tracker apps. We benchmark 245+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Body Fat Calculator & Tracker Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Body Fat calculator & TrackerBody Fat calculator & TrackerFreeβ€”NoNoAug 2026
2BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5β˜… (29K)NoYesOct 2026
3BMI, BMR & Body Fat CalculatorBMI, BMR & Body Fat CalculatorFree4.5β˜… (337)YesYesOct 2026
4Body Fat Calculator By FitturBody Fat Calculator By FitturFree4.6β˜… (955)NoNoSep 2026
5Plixi: Body Fat CalculatorPlixi: Body Fat CalculatorFree4.6β˜… (77)YesYesOct 2026
6Body Fat ScannerBody Fat ScannerFreeβ€”NoYesJul 2026
7BMI Calculator‰BMI Calculator‰Free4.9β˜… (24K)YesNoOct 2026
8Body Fat Tracker & CalculatorBody Fat Tracker & CalculatorFreeβ€”NoYesMay 2026

Top Picks for Body Fat Calculator & Tracker

BMI Calculator – Weight Loss#2
4.5😞(29K ratings)
FreeIn-App Purchases
BMI Calculator – Weight Loss screenshot 1
BMI Calculator – Weight Loss screenshot 2
BMI Calculator – Weight Loss screenshot 3

Calculate and track your Body Mass Index (BMI) with this user-friendly app. It provides personalized health insights, ideal weight recommendations, and supports various units and classification systems. Monitor your weight journey and understand health risks.

What We Love

  • πŸš€ Easy to use
  • πŸ“Š Helps track progress
  • πŸ’ͺ Motivates weight loss

Room to Improve

  • πŸ€• Can cause insecurity
  • 🚫 Inaccurate BMI calculations
  • 🚨 Promotes unhealthy behaviors
BMI, BMR & Body Fat Calculator#3

BMI, BMR & Body Fat Calculator by Asad Ahsan

BodyFat Percentage, TDEE, EER
Worth Considering
πŸ’ͺ Health & Fitness
4.5😞(337 ratings)
FreeAdsIn-App Purchases
BMI, BMR & Body Fat Calculator screenshot 1
BMI, BMR & Body Fat Calculator screenshot 2
BMI, BMR & Body Fat Calculator screenshot 3
BMI, BMR & Body Fat Calculator screenshot 4
BMI, BMR & Body Fat Calculator screenshot 5
BMI, BMR & Body Fat Calculator screenshot 6

Calculate key body metrics like BMI, BMR, and body fat percentage. Track progress with charts, access diet plans, recipes, and fitness blogs for a holistic approach to health.

What We Love

  • πŸ‘ Simple user interface
  • πŸ‘ Intuitive and straightforward
  • πŸ‘ Accurate calculations
  • πŸ‘ User-friendly
  • πŸ‘ Easy to use
  • πŸ‘ Quick calculations
  • πŸ‘ Sleek design
  • πŸ‘ Motivating visuals
  • πŸ‘ Helpful tips and insights
  • πŸ‘ One-time fee option
  • πŸ‘ Good for tracking progress
  • πŸ‘ Good for health journey

Room to Improve

  • 😠 Excessive ads
  • 😠 Ads block navigation
  • 😠 Ads are intrusive
  • 😠 Ads are explicit
  • 😠 Ads every click
  • 😠 Unusable due to ads
  • 😠 Irritating ads
  • 😠 Ads interfere with scrolling
  • 😠 Ads are annoying and distracting
  • 😠 Poor translation
  • 😠 Inaccurate calculations
  • 😠 Not accurate
  • 😠 App not loading
  • 😠 Settings revert
  • 😠 Difficult to trial
  • 😠 Not user friendly
  • 😠 Words don't seem whole (PT BR)
  • 😠 Can't enter decimal values
  • 😠 Imperial weight setting reverts
  • 😠 Major annoyance

More Body Fat Calculator & Tracker apps to explore

FAQ about Body Fat Calculator & Tracker

Are there free body fat calculator & tracker apps for iPhone?
Yes β€” 20 of the top body fat calculator & tracker apps we rank are free to download, including Body Fat calculator & Tracker and BMI Calculator – Weight Loss.
Body Fat calculator & Tracker has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 245+ body fat calculator & tracker apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.